Energy efficiency

Thermal Plant
U.S. Making Water Efficiency Gains in Power Sector
As the U.S. moves away from the most water-intensive electric power generating sources, the country’s water withdrawals for power plant cooling remained relati…
Solid-State Batteries
Scientists Develop Aqueous Zinc-Ion Battery With High Energy Density and Ultra-Long Lifetime
A research team at the Hefei Institutes of Physical Science of the Chinese Academy of Sciences (CAS), led by Prof. Zhao Bangchuan, has developed a high-performa…
Solid-State Batteries
Scientists Create Long-Lasting, Cobalt-Free, Lithium-Ion Batteries
In a discovery that could reduce or even eliminate the use of cobalt—which is often mined using child labor—in the batteries that power electric cars and othe…
Solar Panel
Over 180 Solar Panels Added to Watford Town Hall and the Colosseum
Over 180 solar panels added to Watford Town Hall and the Colosseum. Image: Watford Borough Council.Watford Borough Council have revealed that both the Colosseum…
Wind Farm
Boosting Wind Farm Efficiency
The global push for clean, renewable energy has led to a significant increase in the number of wind farms being constructed around the world. As a result, advan…
Energy Saving
45 Governments Endorse Goal of Doubling Global Energy Efficiency Progress by 2030
Ministers at Global Conference on Energy Efficiency pledge to support stronger policy action and prioritise investment in crucial decade' for energy and cli…
Solar Technology
Balancing Renewable Energy Systems in Saudi Buildings
Weather variability and extreme events affect the optimal design and operation of renewable energy systems, particularly for striking a trade off between life c…
Battery
Team Develops a Novel, Completely Solid, Rechargeable Air Battery
Metals are typically used as active materials for negative electrodes in batteries. Recently, redox-active organic molecules, such as quinone- and amine-based m…
Electric Vehicles
Hybrid and Electrical Vehicle Powertrain Testing The Key to Reaping Efficiency Benefits
Over the past decade, most transportation markets, from automotive, to military, aircraft, and even space systems have seen a tremendous surge of interest in hy…
Energy Saving
Research Team Develops Power Prototype to Boost Energy Efficiency
Oak Ridge National Laboratory researchers, in collaboration with Enginuity Power Systems, have demonstrated that a micro-combined heat and power prototype (mCHP…
Energy Storage Project
New Study Could Help Unlock Improved Batteries for Electric Vehicles and Aviation
Significantly improved electric vehicle (EV) batteries could be a step closer thanks to a new study led by University of Oxford researchers, published today in …
Solar Battery (Storage)
Proposed Design Could Double the Efficiency of Lightweight Solar Cells for Space-Based Applications
When it comes to supplying energy for space exploration and settlements, commonly available solar cells made of silicon or gallium arsenide are still too heavy …
Solar Cell
Electric Water Heaters That Store Renewable Energy Could Do the Work of 2 Million Home Batteries—and Save Billions
Australia's energy transition is well under way. Some 3 million households have rooftop solar and sales of medium-sized electric cars are surging. But as we…
Electric Vehicles
It’s Your Nickel: Small Changes in Materials Could Lead to Big Improvements in Fast Charging
The key to developing an electric vehicle battery that can charge as quickly as it takes to fill a car with gasoline lies within its materials.High-nickel, laye…
Battery
Saltwater Redox Flow Battery With Integrated Ultracapacitor
US-based Salgenx says it has successfully integrated ultracapacitors with its saltwater redox flow batteries, resulting in significantly better power response a…

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Energy efficiency

U.S. Making Water Efficiency Gains in Power Sector

Scientists Develop Aqueous Zinc-Ion Battery With High Energy Density and Ultra-Long Lifetime

Scientists Create Long-Lasting, Cobalt-Free, Lithium-Ion Batteries

Over 180 Solar Panels Added to Watford Town Hall and the Colosseum

Boosting Wind Farm Efficiency

45 Governments Endorse Goal of Doubling Global Energy Efficiency Progress by 2030

Balancing Renewable Energy Systems in Saudi Buildings

Team Develops a Novel, Completely Solid, Rechargeable Air Battery

Hybrid and Electrical Vehicle Powertrain Testing The Key to Reaping Efficiency Benefits

Research Team Develops Power Prototype to Boost Energy Efficiency

New Study Could Help Unlock Improved Batteries for Electric Vehicles and Aviation

Proposed Design Could Double the Efficiency of Lightweight Solar Cells for Space-Based Applications

Electric Water Heaters That Store Renewable Energy Could Do the Work of 2 Million Home Batteries—and Save Billions

It’s Your Nickel: Small Changes in Materials Could Lead to Big Improvements in Fast Charging

Saltwater Redox Flow Battery With Integrated Ultracapacitor